* Client-Side Metrics Include
* Wiki: https://tiny.amazon.com/cpso0wg6
* Needs to be included at the top of pages because it tracks latency--
* ue_t0 needs to be as close to body load as possible.
* - ue.tag maps to URLType dimension of OnlineQueryLog in PMET. Because we cannot add
* custome data to other dimensions in PMET through CSM, we are replicating it thrice to
* cover each store, page type, and the intersections of the two.
* - Whitelists are listed in the usage guide:
The universe is unraveling, destruction working its way from the future to the present and from the past to the present, and the heroes of Earth gather to form a plan of action. Meanwhile, anomalies continue, such as the appearance of multiple incarnations of Hawkman ultimately morphing into a new winged wonder!